GB1575788A - Camera including a rotable member and a sealing arrangement therefor - Google Patents

Camera including a rotable member and a sealing arrangement therefor Download PDF

Info

Publication number
GB1575788A
GB1575788A GB21585/78A GB2158578A GB1575788A GB 1575788 A GB1575788 A GB 1575788A GB 21585/78 A GB21585/78 A GB 21585/78A GB 2158578 A GB2158578 A GB 2158578A GB 1575788 A GB1575788 A GB 1575788A
Authority
GB
United Kingdom
Prior art keywords
camera
ring portion
ring
opening
rotatable member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB21585/78A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP6953677U external-priority patent/JPS53164139U/ja
Priority claimed from JP6953577U external-priority patent/JPS53164138U/ja
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of GB1575788A publication Critical patent/GB1575788A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
GB21585/78A 1977-05-30 1978-05-23 Camera including a rotable member and a sealing arrangement therefor Expired GB1575788A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6953677U JPS53164139U (zh) 1977-05-30 1977-05-30
JP6953577U JPS53164138U (zh) 1977-05-30 1977-05-30

Publications (1)

Publication Number Publication Date
GB1575788A true GB1575788A (en) 1980-09-24

Family

ID=26410720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21585/78A Expired GB1575788A (en) 1977-05-30 1978-05-23 Camera including a rotable member and a sealing arrangement therefor

Country Status (3)

Country Link
US (1) US4440403A (zh)
DE (1) DE2823605C3 (zh)
GB (1) GB1575788A (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044782A (en) * 1990-09-14 1991-09-03 Allied-Signal Inc. Sealed tapered roller bearing assembly for aircraft wheel bearing system
JP2545885Y2 (ja) * 1990-11-19 1997-08-27 旭光学工業株式会社 カメラの防水装置
JP3026636B2 (ja) * 1991-03-22 2000-03-27 旭光学工業株式会社 ズームレンズカメラの操作スイッチ
ES2204349B1 (es) * 2003-12-10 2005-07-16 Bsh Electrodomesticos España S.A. Dispositivo para ajustar una llama de gas en una placa de cocina de gas.
DE102010039423B4 (de) 2010-08-17 2014-01-16 Carl Zeiss Ag Objektiv für eine Film- oder Photokamera
JP6057615B2 (ja) * 2012-08-27 2017-01-11 キヤノン株式会社 電子機器
ES2569424B1 (es) * 2014-11-07 2017-02-15 Bsh Electrodomésticos España, S.A. Punto de cocción a gas y disposición de campo de cocción
IT202000011128A1 (it) * 2020-05-14 2021-11-14 Umbra Meccanotecnica Tenuta meccanica con superfici di scivolo aventi diametro minimo.
TWM600509U (zh) * 2020-05-12 2020-08-21 華碩電腦股份有限公司 電子裝置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US795283A (en) * 1904-10-28 1905-07-25 Harry C Blye Closure for bottles, jars, or other receptacles.
US2107179A (en) * 1935-06-22 1938-02-01 Anchor Cap & Closure Corp Closure cap
US2937039A (en) * 1957-05-29 1960-05-17 Chicago Rawhide Mfg Co Controlled gap seal
DE1088801B (de) * 1958-07-05 1960-09-08 Guy Marie Joseph De Woute Jean Wasserdichte Anordnung des Objektivs an einem Unterwasseraufnahmegeraet
CH390161A (fr) * 1963-02-15 1965-07-30 Boninchi Ernest Dispositif d'étanchéité entre un organe de commande extérieur et une boîte de montre
US3510138A (en) * 1965-10-15 1970-05-05 Federal Mogul Corp Oil seal with rock shield and wear sleeve
CH473420A (fr) * 1967-05-09 1969-07-15 Soguel Rene Couronne de remontoir et de mise à l'heure pour montre de plongée
FI55905C (fi) * 1976-05-03 1979-10-10 Sarlin Ab Oy E Taetning
US4085941A (en) * 1976-06-11 1978-04-25 Crane Packing Limited Stern seals for ships
US4142731A (en) * 1977-05-13 1979-03-06 Tsentralny Nauchno-Issledovatelsky Avtomobilny I Avtomotorny Institut Nami End-type seal

Also Published As

Publication number Publication date
US4440403A (en) 1984-04-03
DE2823605C3 (de) 1987-04-16
DE2823605A1 (de) 1978-12-07
DE2823605B2 (de) 1979-10-25

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19980522